ASN Lookup Tool

Quantcast Corporation quantcast.com US US 12 Routes

AS Data

AS27281

AS27281 – Quantcast Corporation

AS Number 27281
AS Name QUANTCAST
Organization Quantcast Corporation (quant-103)
Country US
Website quantcast.com
Number of IPv4 Routes 5
Number of IPv6 Routes 7
ASN type BUSINESS
Registry ARIN
Date Allocated 2007-11-27

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Use ASN data for AS27281 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2620:116:801b::/48 ~1×10²⁴
103.229.11.0/24 256
192.184.75.0/24 256
2620:116:8082::/48 ~1×10²⁴
2620:116:801c::/48 ~1×10²⁴
192.184.74.0/24 256
2620:116:801a::/48 ~1×10²⁴
192.184.76.0/24 256
192.184.77.0/24 256
2620:116:801e::/48 ~1×10²⁴
2620:116:801d::/48 ~1×10²⁴
2620:116:8083::/48 ~1×10²⁴

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       27281
ASName:         QUANTCAST
ASHandle:       AS27281
RegDate:        2007-11-27
Updated:        2012-04-02
Comment:        DATAC22-ARIN
Ref:            https://rdap.arin.net/registry/autnum/27281


OrgName:        Quantcast Corporation
OrgId:          QUANT-103
Address:        795 Folsom Street
Address:        5th Floor
City:           San Francisco
StateProv:      CA
PostalCode:     94107
Country:        US
RegDate:        2007-11-16
Updated:        2017-02-01
Ref:            https://rdap.arin.net/registry/entity/QUANT-103


OrgTechHandle: DATAC22-ARIN
OrgTechName:   Datacenter Operations
OrgTechPhone:  +1-415-777-5682 
OrgTechEmail:  datacenter-ops@quantcast.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DATAC22-ARIN

OrgAbuseHandle: DATAC22-ARIN
OrgAbuseName:   Datacenter Operations
OrgAbusePhone:  +1-415-777-5682 
OrgAbuseEmail:  datacenter-ops@quantcast.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DATAC22-ARIN

OrgNOCHandle: DATAC22-ARIN
OrgNOCName:   Datacenter Operations
OrgNOCPhone:  +1-415-777-5682 
OrgNOCEmail:  datacenter-ops@quantcast.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/DATAC22-ARIN

RNOCHandle: DATAC22-ARIN
RNOCName:   Datacenter Operations
RNOCPhone:  +1-415-777-5682 
RNOCEmail:  datacenter-ops@quantcast.com
RNOCRef:    https://rdap.arin.net/registry/entity/DATAC22-ARIN

RTechHandle: DATAC22-ARIN
RTechName:   Datacenter Operations
RTechPhone:  +1-415-777-5682 
RTechEmail:  datacenter-ops@quantcast.com
RTechRef:    https://rdap.arin.net/registry/entity/DATAC22-ARIN

RAbuseHandle: DATAC22-ARIN
RAbuseName:   Datacenter Operations
RAbusePhone:  +1-415-777-5682 
RAbuseEmail:  datacenter-ops@quantcast.com
RAbuseRef:    https://rdap.arin.net/registry/entity/DATAC22-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS51907 Kanton Zug CH
AS58057 Securebit AG CH
AS25220 equada network GmbH DE
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS39249 Netassist International EOOD BG
AS393577 Tritan Development US
AS401703 Ordinal Advisors LLC US
AS3737 PenTeleData Inc. US
AS38880 Micron21 Datacentre Pty Ltd AU
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS15943 wilhelm.tel GmbH DE
AS45352 IP ServerOne Solutions Sdn Bhd MY
AS60144 3W Infra B.V. NL
AS199524 G-Core Labs S.A. LU
AS206735 Novelcomm LP GR
AS13237 euNetworks GmbH DE
AS21497 PrJSC "VF UKRAINE" UA
AS32590 Valve Corporation US
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS399337 Netcrawler Inc CA
AS559 SWITCH CH
AS8758 Iway AG CH
AS8801 Rocket Fibre Ltd GB
AS20647 IPB Internet Provider in Berlin GmbH DE
AS1836 green.ch AG CH
AS29838 Atlantic Metro Communications II, Inc. US
AS1828 Unitas Global US
AS264479 Turbozone Internet BR
AS38158 PT. Cyberindo Aditama ID
AS57695 Misaka Network, Inc. US
AS142271 EWS DS Networks Inc PH
AS4826 Vocus Connect International Backbone AU
AS31027 GlobalConnect A/S DK
AS132132 MyRepublic Ltd. SG
AS209823 Enki Multimedia EURL FR
AS8298 IPng Networks GmbH CH
AS14630 Invesco Group Services, Inc. US
AS553 BelWue Koordination DE
AS4455 IX Reach Ltd GB
AS15547 netplus.ch SA CH
AS3212 Telemach Slovenija d.o.o. SI
AS133210 EN Technologies Pte Ltd SG
AS151326 DCConnect Communication Pte. Ltd. SG
AS24940 Hetzner Online GmbH DE
AS37100 SEACOM Limited MU
AS199938 Netzwerge GmbH DE
AS215859 Hetzner Online GmbH DE
AS52075 Wifirst S.A.S. FR
AS9002 RETN Limited GB
AS51465 M3.NET Sp. zoo PL
AS4474 TCT West, Inc. US
AS7575 Australian Academic and Research Network (AARNet) AU
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH AT
AS35710 weber.digital GmbH DE
AS62255 BiMajLink d.o.o. SI
AS29691 Nine Internet Solutions AG CH
AS13786 Seabras 1 USA, LLC US
AS35280 F5 Networks SARL FR
AS58389 PT Sumber Data Indonesia ID

Upstreams

AS Number Description Country
AS7195 EDGEUNO S.A.S CO
AS39249 Netassist International EOOD BG
AS39351 31173 Services AB SE
AS6939 Hurricane Electric LLC US
AS6204 ZET.NET IP Transit RO
AS22356 Durand do Brasil Ltda BR
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS24115 Equinix Asia Pacific Pte Ltd SG
AS20764 CJSC RASCOM RU
AS15802 Emirates Integrated Telecommunications Company PJSC AE
AS47147 ANEXIA Internetdienstleistungs GmbH AT
AS6461 Zayo Bandwidth US
AS24889 Monzoon Networks AG CH
AS8220 COLT Technology Services Group Limited GB
AS30781 Free Pro SAS FR
AS14840 BR.Digital Telecom BR
AS29632 Netassist International EOOD BG
AS24961 WIIT AG DE
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS8758 Iway AG CH
AS12779 IT.Gate S.p.A. IT
AS4601 Antonios A. Chariton GR
AS35625 Eurofiber France SAS FR
AS212024 Marc Schmitt FR
AS1836 green.ch AG CH
AS7575 Australian Academic and Research Network AU
AS20485 Joint Stock Company TransTeleCom RU
AS34549 meerfarbig GmbH & Co. KG DE
AS28716 Retelit Digital Services S.p.A. IT
AS34927 iFog GmbH CH
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS25091 IP Max SA CH
AS6695 DE CIX Management GmbH DE
AS48362 Stadtwerke Feldkirch AT
AS7713 Telekomunikasi Indonesia PT ID
AS6663 Euroweb Romania S.R.L. RO
AS33891 Core Backbone GmbH DE
AS205103 Telegraph42 Management GmbH DE
AS34019 Hivane Association FR
AS34177 Celeste SAS FR
AS60171 AFR IX TELECOM S.A. ES
AS52025 ParadoxNetworks Limited GB
AS394256 Tech Futures Interactive Inc. CA
AS4455 IX Reach Ltd GB
AS8218 operated Upstreamnet gmbh FR
AS15958 CETIN Ltd. Belgrade RS
AS37100 SEACOM Limited MU
AS39120 Convergenze S.p.A. IT
AS9002 RETN Limited GB
AS29075 IELO LIAZO SERVICES SAS FR
AS207044 Enet Telecommunications Networks Limited IE
AS6057 Administracion Nacional de Telecomunicaciones UY
AS5405 Inter.link GmbH DE
AS174 Cogent Communications, LLC US
AS29691 Nine Internet Solutions AG CH
AS13786 Seabras 1 USA, LLC US
AS35280 F5 Networks SARL FR
AS20562 Broadband Hosting B.V. NL
AS5713 SAIX NET ZA
AS3356 Level 3 Parent, LLC US

Legacy Routes

2620:116:800b::/48 103.229.8.0/24 91.228.74.0/24 192.184.70.0/24 103.229.10.0/24 192.184.67.0/24 192.184.69.0/24 2620:116:800c::/48 192.184.72.0/24 91.228.72.0/24 192.184.73.0/24 192.184.71.0/24 2620:116:800d::/48 192.184.68.0/24 103.229.9.0/24

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Frequently Asked Questions

ASN AS27281 is an Autonomous System Number used to identify a network for BGP internet routing.
AS27281 is listed under Quantcast Corporation.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.